Smart Fortwo II (2007-2015) gry/vio Wiring diagrams

1 2 3 4 5 M- 1 2 3 BACK SUP 30 31 4 5 6 7 8 9 10 11 12 BACK OUT CAN H CAN L 6 5 4 2 1 M- 87/1 87/1 30 AMT REL AUTOMATED MANUAL TRANSMISSION CONTROL UNIT (UNDER DRIVER'S SEAT) AUTOMATED MANUAL TRANSMISSION RELAY BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM CLUTCH MOTOR (UNDER LEFT REAR OF VEHICLE) COMPUTER DATA LINES SYSTEM ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE (UNDER CENTER CONSOLE) ESWMA WS GND FUSE 12 FUSE 19 (UNDER LEFT SIDE OF DASH) FUSE 30 FUSE 8 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN ON OR START HOT W/ MAIN RELAY ENERGIZED IGN SW INSTRUMENT CLUSTER NGETA GETINKA GETINKA KUPINKA PARK SW NGETB GETINKB GETINKB KUPINKB GND PARK PAWL SWITCH (SIDE OF TRANSMISSION) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE SAM CONTROL UNIT SHIELD SMART ENTRY RADIO (ENTRY RADIO) SMART PREMIUM RADIO (PREMIUM RADIO) TRANSMISSION MOTOR 1 TRANSMISSION MOTOR 2 TRANSMISSION RPM SENSOR (BOTTOM REAR OF TRANSMISSION) UP DOWN CAN H CAN L VIO WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES, EXTERIOR LIGHTS SYSTEMS BATTERY BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/GRY WIRE DEFOGGER SYSTEM ELECTRONIC POWER STEERING, SUPPLEMENTAL RESTRAINTS, ANTI-LOCK BRAKES SYSTEMS ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM POWER WINDOWS SYSTEM GRN/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES IGNITION/ STARTER SWITCH LOCK PNK PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/PNK WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) SEATS, ANTI-LOCK BRAKES SYSTEMS SEATS, EXTERIOR LIGHTS, WARNING SYSTEMS ENGINE CONTROLS SYSTEM DEFOGGER SYSTEM SOUND SYSTEMS STARTING/ CHARGING SYSTEM TRANSMISSIONS SYSTEM VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE

40 39 10 11 CAN H CAN L BLK/BRN WIRE BLU/YEL WIRE BRN WIRE COCKPIT SWITCH GROUP COMBINATION SWITCH (ON STEERING COLUMN) COMPUTER DATA LINES SYSTEM FOG LAMP SWITCH FRONT FOG LAMP RELAY FUSE FUSE 5 FUSE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLAMP RANGE ADJUSTMENT MOTOR HIGH BEAM HIGH BEAM INDICATOR CAN L CAN H LAMP HIGH BEAM LOW BEAM HIGH BEAM RELAY HOT AT ALL TIMES HOT AT ALL TIMES SAM PREFUSE INSTRUMENT CLUSTER LEFT FOG LAMP (IF EQUIPPED) LEFT FRONT LAMP UNIT LEFT REAR FOG LAMP LEFT TAIL LAMP (W/ RAIN SENSOR/ LIGHT SENSOR) LEFT TAIL LAMP (W/O RAIN SENSOR/ LIGHT SENSOR) LOW BEAM LOW BEAM HEADLAMP RELAY LOW BEAM INDICATOR LAMP RAIN SENSOR/LIGHT SENSOR (IF EQUIPPED) REAR FOG LAMP IND REAR FOG LAMP RELAY REAR FOG LAMP SWITCH RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOG LAMP (IF EQUIPPED) RIGHT FRONT LAMP UNIT SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) VIO/BLU WIRE VIO/GRN WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

18 17 CAN L CAN H 4 3 14 35 20 17 31 30 CAN L CAN H HAS BFL BLK/RED WIRE BRAKE FLUID INDICATOR SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE WARNING LAMP BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAN L COMPUTER DATA LINES SYSTEM D BLK ON WIRE DISPLAY DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH ESP CONTROL UNIT (LEFT CENTER OF VEHICLE UNDER CARRIAGE) FUSE 11 FUSE 18 UNIT (UNDER LEFT SIDE OF DASH) FUSE 12 GRN WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT DOOR ROTARY TUMBLER MICRO SWITCH MICRO - PARKING BRAKE INDICATOR SWITCH (BASE OF PARKING BRAKE LEVER ASSEMBLY) RED/PNK WIRE RED/WHT WIRE SAM CONTROL SEAT BELT MULTI- WARNING FUNCTION LAMP DISPLAY SOUND SYSTEMS YEL WIRE YEL/WHT WIRE

AIR BAG OFF INDICATOR LAMP BELT TENSION SENSOR (IN SEAT BELT ANCHOR) BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM D BELT+ D BELT- D TENSI+ D TENSI- D WBAG- D WBAG+ P WBAG+ P WBAG- DRIVER BELT FORCE LIMITER DRIVER SEAT ADJUSTMENT DETECTION SENSOR DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH DRIVER-SIDE ANCHOR FITTING TENSIONER SQUIB FRONT PASSENGER AIRBAG SHUTOFF SWITCH (IF EQUIPPED) FRONT PASSENGER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH GND GND VREF CAN H GRN/BLK WIRE GRY/VIO WIRE HOT IN RUN OR START SAM FUSE 18 CONTROL UNIT (UNDER LEFT SIDE OF DASH) LEFT WINDOW BAG SQUIB (IF EQUIPPED) NCA WIRE PA OFF PADSW ON PNK STPS DAT STPS WIRE PNK WIRE PYROFUSE RED WIRE RED/BLK WIRE RED/VIO WIRE RED/YEL WIRE RESTRAINTS SYSTEMS CONTROL UNIT (CENTER OF DASH) RIGHT WINDOW BAG SQUIB (IF EQUIPPED) SEAT OCCUPIED RECOGNITION PRESSURE SENSOR (IN SEAT BOTTOM) SIG 31 SIG VREF CAN L 15 VIO WIRE VIO/YEL WIRE WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT (UNDER SEAT) WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/VIO WIRE YEL/BLK WIRE

1 2 3 4 D BAG 1 - D BAG 1 + AIR BAG INDICATOR, WARNING LAMP 9 6 CAN-L CAN-H BF KTB+ BF KTB- 17 18 CAN H CAN L BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM D PR DSI+ DRIVER AIR BAG IGNITION SQUIB 1 DRIVER AIR BAG IGNITION SQUIB 2 DRIVER HEAD/THORAXBAG SENSOR (ON LEFT "B" PILLAR) DRIVER KNEEBAG SQUIB DRIVER REEL TENSIONER SQUIB (OR) LEFT EMERGENCY TENSIONING RETRACTOR SQUIB DRIVER SIDE FRONT ACCELERATION SENSOR (LEFT SIDE OF FRONT BUMPER) FA KTB- FA KTB+ FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (TOP OF STEERING COLUMN) FRONT PASSENGER AIR BAG SQUIB 1 FRONT PASSENGER AIR BAG SQUIB 2 FRONT PASSENGER HEAD/THORAXBAG SENSOR (ON RIGHT "B" PILLAR) FRONT PASSENGER KNEEBAG SQUIB GF, BF- 9 10 11 12 13 14 D BAG 2 - D BAG 2 + GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/VIO WIRE GS, FA- (OR D-PRET -) GS, FA+ (OR D-PRET +) GF, BF+ (OR D-PRET +) INSTRUMENT CLUSTER NCA WIRE PASSENGER SIDE FRONT ACCELERATION SENSOR (RIGHT SIDE OF FRONT BUMPER) RED/BLK WIRE RED/VIO WIRE RESTRAINTS SYSTEMS CONTROL UNIT (CENTER OF DASH) SEAT BELT WARNING LAMP VIO WIRE VIO/BLU WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

5 8 CAN H CAN L ACTIVATED CHARCOAL FILTER SHUT-OFF VALVE (LEFT SIDE OF ENGINE COMPT) ADJUSTABLE CAMSHAFT TIMING SOLENOID (TOP FRONT OF ENGINE) BLK WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L HR 87/1.1 CC M SENSOR M SENSOR AIR PUMP 15 87/1.1 TP SIG CHECK ENGINE (MIL) IND COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM ENGINE OIL PRESSURE SWITCH (ON OIL FILTER HOUSING) FUSE 36 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LSHHK TEV NWS EUV KWDG NWDG M SENSOR EKPR 31 31 ME-SFI (ME) CONTROL UNIT (RIGHT REAR OF LUGGAGE COMPT) PNK WIRE RED WIRE RED/BLU WIRE RED/GRY WIRE SECONDARY AIR INJECTION PUMP FUSE SECONDARY AIR INJECTION PUMP SWITCHOVER VALVE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/RED WIRE YEL/BLK WIRE

AIR CONDITIONING, COOLING FANS SYSTEMS AUTOMATED MANUAL TRANSMISSION RELAY BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CAB TX OFF GST EAC CNTRL CHARGER FEED SOCKET INDICATOR LED CHARGER FEED-IN SOCKET COOL FAN 2 COOL FAN 1 BATT TX OFF ELECTRIC DRIVE, ON BOARD CHARGER COOLANT PUMP ESS COOL EVCM ELECTRIC VEHICLE CONTROL UNIT (IN LUGGAGE COMPT) FUSE FUSE 40 FUSE FUSE FUSE GRN WIRE GRN/BLK WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE HIGH-VOLTAGE BATTERY HEATER (UNDER CENTER OF VEHICLE) HOT AT ALL TIMES HOT IN ON OR START HOT W/ MAIN RELAY ENERGIZED IGN 1 IGN 1 CHARGE LED INTERIOR AIR CONDITIONING EXPANSION VALVE MAIN RELAY FUSE MAIN RLY NCA WIRE POWER DISTRIBUTION SYSTEM PUMP PWG 1 RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT ELECTRIC DRIVE CONTROL UNIT SAM CONTROL UNIT (UNDER LEFT SIDE OF DASH) SIG STATUS VIO/GRN WIRE WHT/BRN WIRE YEL/BLK WIRE